What gameplay feature is this bug affecting?
Not received cubs

What's the issue? Please include any error messages you receive and as much detail as possible.
I sent my lioness to a king for trad breeding. The lioness was sent back, after a instant birth feather was used. I received the lioness, however the cubs are still in the studded kings pride.

Any links relating to this bug? For example, if a particular lion is bugging, what is the link to that lion?
https://www.lioden.com/lion.php?id=794120289081

The lioness^

https://www.lioden.com/lion.php?id=794121386226
https://www.lioden.com/lion.php?id=794121386227

The cubs^

Any screenshots you can provide us with?
I think the screen shots would show you best ^^

Please provide us with step by step explanation how this bug happened so we can attempt to replicate it. If it's complex, please include screenshots where possible:
I think I did above.

Sent the lioness to a stud for trad breeding. The lioness was sent back after an ibf was used, she was received, but the new born cubs stayed in the studded kings pride. But the lioness still has the new born cubs decor.

I spent some money on this so I would GREATLY appreciate help ;;

Thank you!